Home / 6,226,220.40-9,344,579.40-3,034,075.20

Finding the Fourth Proportional to 6,226,220.40, 9,344,579.40 and 3,034,075.20

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Solution

The fourth proportional to 6,226,220.40, 9,344,579.40 and 3,034,075.20 is: 4,553,670.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,226,220.40 : 9,344,579.40 = 3,034,075.20 : x
  2. Step 2: Convert to fraction form
    6,226,220.40/9,344,579.40 = 3,034,075.20/x
  3. Step 3: Cross multiply
    6,226,220.40x = 9,344,579.40 × 3,034,075.20
  4. Step 4: Simplify right side
    6,226,220.40x = 28,352,156,611,970.88
  5. Step 5: Solve for x
    x = 28,352,156,611,970.88/6,226,220.40
  6. Step 6: Final answer
    x = 4,553,670.57

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.